Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

South Lake Tahoe, Lake Tahoe Airport (KTVL)

Lat: 38.89836° N Lon: 119.99615° W Elev: 6257.0 ft.

Clear

34°F

1°C

Humidity 75%
Wind Speed S 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Sep 03:53 AM PDT
Detailed forecast for

Greater Lake Tahoe Area

Today
Sunny. Highs 68 to 78. Light winds becoming west around 10 mph in the afternoon.
Tonight
Clear. Lows 38 to 48. Southwest winds 10 to 15 mph.
Wednesday
Sunny. Highs 63 to 73. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
Wednesday Night
Clear. Lows 35 to 45. Southwest winds around 10 mph with gusts up to 30 mph in the evening becoming light. Ridge gusts up to 50 mph.
Thursday
Sunny. Highs 62 to 72. Light winds. Ridge gusts up to 50 mph in the morning.
Thursday Night
Clear. Lows 36 to 46.
Friday Through Saturday
Clear. Highs 68 to 78. Lows 40 to 50.
Saturday Night Through Monday
Partly cloudy. Lows 41 to 51. Highs 69 to 79.



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231 AM PDT Tue Sep 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database